00346cam a2200145ua 4500020001000000041001000010082002100020100001700041245006900058250001200127260003400139300001200173365001000185504000500195  c45.00  aengh  a621.3132bGOE/DC  aGoel, R.C  .  aD.C.Machines and transformering / cR.C.Goel.hTextual Documents  a1 / b.  a : bT.P.L.Printers , c1988.  a918 ; .  a45.00  a